Didn’t get to select L or R side when ordering.
Didn’t get to select L or R side when ordering.
The hose and fittings are nice quality. Their ability to get stuff shipped out quickly dose not happen.
It took a week to get my order to shipping.
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Lifetime Warranty on PTFE hose & fittings
Free Shipping $99+
Expert Support
AN-6 Nylon Braided PTFE hose and 8 AN Fittings Bundle Deal
Sale price
$169.99
Regular price
$225.91
Presale: Ships When In Stock
These bundles and LS swap kits in BLACK hose and BLACK fittings are available for presale and will ship as soon as they are back in stock.
- Estimated arrival: Calculating….
- Limited quantities on the first shipment — reserve yours now.
- We’ll ship immediately once inventory lands.
Reliable shipping
Flexible returns
AN6 PTFE Hose & Fittings Kit — Customizable Length & Color
Build a clean, leak-free plumbing system with PTFE-lined AN6 hose and matching AN hose ends. Choose your hose length, hose style, and fitting color for a setup that performs and looks the part.
Tip: On the “Extra AN Hose Ends” page, select AN6 to match this kit.
What’s included
- PTFE-lined AN6 hose — your selected length & style (nylon braid or stainless braid)
- 8 PTFE hose end fittings — 4 × straight, 2 × 45°, 2 × 90° (all AN6)
- Your choice of fitting & hose color
Quick guidance: most EFI feed/return builds use 20–30 ft total (vehicle dependent). Measure your run before selecting length.
Customize your build
- Length: select the exact hose length your project needs.
- Style: stealth nylon braid or show-ready stainless braid.
- Fitting color: match or contrast to your engine bay theme.
Why PTFE over rubber
- Ethanol-ready: compatible with modern gasoline & ethanol blends (E10–E85).
- Low permeation: helps eliminate fuel odor and vapor loss.
- Heat & pressure durability: longer service life vs. rubber-lined hose.
Perfect for
- EFI conversions (use a 10 micron or finer (≤10 μm) pressure-side filter)
- LS/LT engine swaps (feed/return, regulator, filter plumbing)
- Transmission oil cooler lines & engine oil cooler lines
- Replacing aging fuel or fluid lines with modern PTFE
Important: For fuel & fluid systems noted above. Not for brake lines or power steering.
Pro install tips:
- Measure & mark; wrap the cut area tightly with tape, then cut square with quality shears.
- Remove tape; seat the olive/ferrule on the PTFE liner correctly.
- Clamp the fitting body in aluminum vice jaws; tighten with an aluminum AN wrench.
- Pressure-test before driving. For EFI, use a ≤10 μm filter on the pressure side.
Full guide: PTFE Hose & AN Fittings Install Instructions.
Recommended add-ons
- Extra AN6 PTFE hose end fittings
- AN adapter fittings (hardline, metric, Y-adapters, etc.)
- Hardline tube → AN adapters
- Gauge/pressure port AN adapter
- EFI fuel filters (≤10 μm)
- AN hose install tools
Specs
| Hose type | PTFE-lined AN6; nylon or stainless outer braid |
| Fittings included | 8 pcs: 4 straight, 2 × 45°, 2 × 90° (AN6) |
| Fluids | Gasoline, ethanol blends, transmission fluid, engine oil |
Lifetime Warranty on PTFE hose & fittings
Free Shipping $99+
Expert Support
Quick FAQs
How many fittings are included?
Eight total: 4 straight, 2 × 45°, 2 × 90° — all AN6 and color-matched per your selection.
Do I need to tape the hose before cutting?
Yes. Wrap the cut area tightly with tape before using shears to control braid fray. Remove the tape after seating the olive/ferrule.
What filter should I use for EFI?
Use a 10 micron or finer (≤10 μm) filter on the pressure side. See our fuel filters.
Can I use this for brakes or power steering?
No. This kit is not intended for brake or power steering systems.
Warranty
PTFE hose & fittings are covered by our lifetime warranty against manufacturing defects.
Shipping
Fast shipping. Free shipping on orders $99+. Rates and options shown at checkout.
Returns
Hassle-free returns on new, unused items in original packaging per our Returns Policy.
Quality
Purpose-built PTFE hose & AN ends for reliable, ethanol-ready performance and clean serviceability.